Tru has posted a notice by their front door advertising a special three course lunch in honor of Secretaries Day (their word, not mine) on Wednesday, April 23rd. I was going to post this in reply to Aubergine's request for fine dining places open for less-expensive lunch menus, but for a one-off deal at $60, I didn't think it qualified.
For Tru, however, $60 is a nice way to get the experience without having to sell your blood--and possibly your bone marrow--at nearby Northwestern Memorial. They normally only do lunch for large parties, so this is unique. The notice does advise to phone first, so some sort of background check to establish actual administrative skills may be of the order. I once accidentally got a photocopier to make actual copies, so I think I'm in.